CTS Turbo BOSS500 Turbo Kit for Audi A4, A5, and Allroad B8/B8.5 2.0 TFSI
- Shipping in 24-48 hSubject to availability
- 14 days to returnUnfitted and in its original packaging
- Pay in instalmentsFinance your purchase at checkout
- Collection at our shopCartagena, Spain
CTS Turbo BOSS500 turbo kit for Audi A4, A5, and A4 Allroad B8 and B8.5 with 2.0 TFSI engine (2009 to 2016). BOSS stands for Bolt-On Speed Solution: a large turbo that mounts in the factory position, without the need for custom parts. It features a CTS 50/67 dual ball-bearing core with a machined compressor wheel.
It replaces the stock turbo and utilizes the original oil return and coolant feed lines. The kit includes the turbo with compressor housing flanged for the integrated wastegate, the CTS exhaust manifold for the longitudinal engine, the 3-inch intake pipe with its hose, a reusable high-flow filter with heat shield, oil and coolant lines, and all necessary hardware. Works with the original or an upgraded wastegate.
You will also need a high-flow downpipe and an upgraded intercooler. CTS recommends reinforced connecting rods and head studs. Only compatible with first and second-generation EA888 engines: it does not fit European B8 models with the Gen3 engine.
Installation and software. This is a serious modification: installation must be performed by a shop experienced in tuning, and the car requires specific reprogramming for this turbo. CTS turbos have a 6-month manufacturer warranty against manufacturing defects.
Delivery time 2 to 30 days. This part may not be in stock in Spain and is ordered from the manufacturer based on availability. If you need it by a specific date, write to us before purchasing and we will confirm the lead time.